Potamogeton alpinus subsp. spathulatus (Schrad. ex W.D.J.Koch & Ziz) Magnin Bull. Soc. Bot. France 43: 444 (1897)

Nomenclatural References

• literature : Bull. Soc. Bot. France 43: 444. 1897 (1897) BHL link from IPNI metadata.
• database : IPNI Record: 77255456-1